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300b Tube Amplifier
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Matched Pair U.S. Manufactured Western Electric 300B Tube. New in Box. B Stock
Brand new
·
Western Electric
£444.44
or Best Offer
£30.63 P&P
91 watching
Golden Voice GV 300B+ 300B Plus Vacuum Tube Replaces WE300B 300BN 300BT HIFI
Brand new
£119.00
(£59.50/Unit)
Free postage
Click & Collect
CETRON 300B Vacuum Tubes (Matched Pair) - USA - Audiophile Tested NOS Quality
Pre-owned
£700.28
or Best Offer
£3.42 P&P
18 watching
300B PSVANE LOOKS NEW TESTS 60 - 80% EMISSION USED TUBE VALVE
Pre-owned
·
Philips
£48.00
£5.50 P&P
UX4 valve plug electron tube valve base not socket for 300B 2A3 572B valves
Brand new
£6.95
or Best Offer
Free postage
Click & Collect
300B SHU-GUANG CHINESE MATCHED PAIR USED BUT LOOKS NEW TUBE VALVE
Pre-owned
£95.00
£7.50 P&P
Matched Pair LINLAI 300B Perfect HIFI Audio Vacuum Tube Amp Classic New Tested
Brand new
£120.83
Was:
£127.19
was - £127.19
or Best Offer
Free postage
Only 1 left.
Matched Pair 300B New Valve Tubes Gold Class Made By Shuguang China
£200.00
£5.75 P&P
Click & Collect
69 watching
300B CHINESE LOOKS NEW BUT TEST AS USED TUBE VALVE. MATCHED PAIRS POSSIBLE
Pre-owned
£42.50
£5.50 P&P
TAKATSUKI Matched Pair Vacuum Tubes TA−300B Output Amplifier Tubes Made In Japan
Brand new
£1,206.59
Free postage
Only 1 left.
2 Pieces UX4 CERAMIC BASE SKT FOR 300B 2A3 811A TUBE NEW Production
Brand new
·
Unbranded
£8.00
£5.00 P&P
Click & Collect
103 sold
Psvane Acme 300b Tubes - Matched Pair
Pre-owned
·
Psvane
£600.00
or Best Offer
Free postage
Click & Collect
2pcs Matched LINLAI Elite Series Vacuum Tube E-300B/2A3/6SN7/101D/845/211/274B
Brand new
£371.30
to
£657.06
Was:
£439.00
was - £439.00
Free postage
FEIYUE AMP Golden Voice GV 4300B Vacuum Tube Replaces 300B WE300B 300BN 300BT 30
Brand new
£97.99
to
£358.99
Free postage
TJ 300B/n Triode Valve Tube Made in China
Pre-owned
£190.00
or Best Offer
£3.39 P&P
Click & Collect
300B-98 PSVANE Triode Vacuum Tube Valve | UK Supplier | FREE UK Del | NEW
Brand new
·
Psvane
£85.00
(£85.00/Unit)
or Best Offer
£5.00 P&P
Click & Collect
6 watching
1 Matched Pair PSVANE 300B-Z TREASURE Collector Edition Vacuum Tubes 300B
Brand new
·
Psvane
£191.00
Free postage
Only 1 left.
300B GOLD x2 ELECTRO HARMONIX Directly Heated Triode MATCHED PAIR. Icon Audio
Brand new
·
Electro-Harmonix
£199.95
£13.95 P&P
9 watching
Defective-HiFi Mono 300B Valve Tube Amplifier Split Class A Single-ended Amp
Parts only
·
Douk Audio
£569.99
(£285.00/Unit)
Free postage
Click & Collect
7 watching
4-20pcs Vacuum Tube Silicone Damper Ring 12AX7/KT88/300B/EL34/6SN7/2A3/6550/6Z4
Brand new
£3.71
to
£14.52
Free postage
39 sold
300B Billington Gold Special. Matched pair. supplied in a gold original box .
£200.00
£7.50 P&P
HiFi 300B Valve Tube Power Amplifier Board Stereo Audio Amp Module DIY KIT 7W*2
Brand new
·
Douk Audio
£159.99
(£159.99/Unit)
Free postage
174 watching
AMPLITREX TUBE TEST SERVICE 805, 845, 211, VT-4-C, Western Electric 242-C 300B
£79.96
£30.53 P&P
32 watching
Matched Pair Svetlana 300B tubes, NOS from 1998
New (other)
·
Svetlana
£517.78
or Best Offer
£51.81 P&P
16 watching
GD 300B super 4300A Vacuum tube pair In Excellent Working Condition
Pre-owned
£333.33
£22.22 P&P
4 Pin UX4 Ceramic Tubes Socket for 2A3, 300B, etc. With plated Brass contacts
£6.00
£4.75 P&P
Click & Collect
33 sold
1 Matched Pair PSVANE COSSOR Series 300B NEW Design Vacuum Tubes
Brand new
·
Psvane
£263.99
Free postage
Last Sophia Electric mesh plate 274B in Western WE-specs for tube amplifier 300B
Brand new
·
Sophia Electric
£259.25
or Best Offer
£26.46 P&P
1pcs new TJ Fullmusic Vacuum Tube 300B/n Mesh Plate Vintage HIFI AMP DIY
Brand new
·
Unbranded
£157.97
or Best Offer
Free postage
HiFi 300b Tube Amplifier Brand New Never Used
Brand new
·
Douk Audio
£669.68
or Best Offer
Collection in person
New For Guiguang 4300B Tube 300B matched pair
Brand new
·
Unbranded
£205.73
Free postage
(2) JJ Electronic Factory Platinum Matched 300B Triode Tubes
Brand new
·
JJ Electronic
£295.56
£49.53 P&P
Only 1 left.
300B SE tube amplifier * No NFB * Max output 9W/channel/8ohm
Pre-owned
£2,592.59
£259.26 P&P
14 watching
4 Pin UX4 Chassis Mount Ceramic Valve Tubes Socket for 2A3, 300B, etc.
£6.50
£5.00 P&P
Click & Collect
71 sold
Factory Matched Pair Electron Tube 300B-C Valve Tube #2
£208.68
£3.94 P&P
Elekit 300B 2A3 Single Power Amplifier Kit TU-8900 Vacuum tube not included New
Brand new
£922.47
Free postage
Matched pair Golden Dragon 4-300BC 300B power tube triode electron valve
Brand new
£320.00
or Best Offer
Free postage
Click & Collect
2 watching
ONE (single tube, not pair) U.S made, WE 300B Tube. New in Box. B Stock
Brand new
·
Western Electric
£222.22
or Best Offer
£16.41 P&P
30 watching
1 Matched pair PSVANE Acme A300B A805 A274B A211 A845 A2A3 300B 805 5AR4 211 845
Brand new
·
Psvane
£425.59
to
£672.59
£1.97 P&P
New TJ Fullmusic Vacuum Tube 300B/n Mesh Plate Vintage HIFI AMP DIY
Brand new
·
Unbranded
£475.43
Free postage
2pcs Matched PSVANE 300B-Z TREASURE Collector Edition Vacuum Tubes 300B
Brand new
·
Psvane
£179.54
Was:
£191.00
was - £191.00
Free postage
Only 1 left.
Matched Pair Svetlana 300B tubes, NOS from 1998
£546.36
or Best Offer
£52.07 P&P
300B COSSOR LOGO WITH ORIGINAL BOX NOS TUBE VALVE
£95.00
£5.50 P&P
TWO Sovtek 300B Vacuum Tubes / 1990's Russian Federation/ Gm&mA Tested/Reflector
Pre-owned
·
Sovtek
£273.33
or Best Offer
£6.67 P&P
New 2PCs PSVANE 300B-N HiFi Vacuum Tube Directly-Heated Cathode Triode 300B
Brand new
·
Psvane
£156.99
or Best Offer
£10.99 P&P
35 sold
New TAKATSUKI Vacuum Tube TA-300B matched pair / Ships from Japan
Brand new
£1,340.74
Free postage
Only 1 left.
Sophia Electric Aqua II 274B rectifier 4 Western 300B 2A3 6SN7 5U4 tube amplifie
Brand new
·
Sophia Electric
£222.21
£50.07 P&P
52 watching
4 Pin Black Plastic NOS High Quality USA Made Tube Socket For 2A3, 300B,..
£40.00
Free postage
Click & Collect
Western Electric 300B Matched Pair of Vacuum Tubes 1988 USA Rare Includes Box
Pre-owned
·
Western Electric
£2,281.48
or Best Offer
Free postage
13 watching
300B PSVANE - 6 PIECES - LOOKS NEW TESTS 60 - 80% EMISSION USED TUBE VALVE
Pre-owned
·
Psvane
£270.00
£10.00 P&P
Tube Type 262B Engraved Base Western Electric Test New Fine Driver Fr 350B 300B
Pre-owned
·
Western Electric
£503.70
£25.93 P&P
One Pair Sophia Electric Princess 300B/n tubes
Pre-owned
·
Sophia Electric
£351.85
or Best Offer
£34.32 P&P
4pin Tube Socket Ceramics,for Vacuum Tube,Tinning plate for 300B Tube 2pcs
Brand new
·
uxcell
£7.25
or Best Offer
Free postage
Western Electric 300B Matched Pair Vacuum Tubes 2021 Reissue 2022 Production NIB
£1,495.21
Free postage
1 Matched pair premium Shuguang Treasure 300B-Z Vacuum Tube Replace 300B WE300B
Brand new
£245.99
or Best Offer
£25.99 P&P
17 watching
ELROG ER300B Vacuum Tubes (Matched Pair)
Pre-owned
£1,526.48
or Best Offer
£12.50 P&P
Est. delivery
Fri, Aug 15
2 pcs Matched Pair Psvane Hifi 300B Vacuum Tubes Power tube for AMP DIY
Brand new
£131.99
or Best Offer
£19.19 P&P
300B 98 SHUGUANG MATCHED PAIR AVO TESTED From Icon Audio
Brand new
£199.00
£9.95 P&P
Click & Collect
New For Guiguang 4300B Tube 300B matched pair
Brand new
·
Unbranded
£195.94
Free postage
GV Golden Voice 300B Plus matched quad 4 vacuum tubes
Brand new
·
Quad
£387.53
or Best Offer
Free postage
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